QuickStart
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This chapter is for building from a terminal/shell environment in as few commands as possible. If more flexibility is required you should skip this chapter and jump to overview.

     .checkout{}
     ./configure --launch

The special option --launch selected launch mode and performs the following steps:

  * assert scratch directory build/ does not exist

  * create scratch directory build/

  * change to directory build/

  * launch make

  * capture build output to build/log.txt

  * echo build output